It's nice to see how compact the latter one is compared to the first, despite the fact that it has seven segments ratio. If time allows, I'll try to post the official picture/s of the DKG a.k.a. DCT for the BMW E90/2/3 M3 as well. With this new powertrain the M5 offers the best power-to-weight ratio in its class. In the tradition of BMW M, the chassis has been engineered to keep up with the power while the exterior treatment is subtle, yet distinctive. First high-revving engine to be featured in a production sedan This is the first application of a V10 engine in a regular production sedan, if it's possible to call any product from BMW M "regular." It once again sets the benchmark in its class. This engine was engineered to rev, with a redline of 8,250. With 25 percent more power than the previous M5's V8, this new engine offers 100 horsepower per liter of displacement, pure race car territory.